Data on Alumni Giving rates (AG), which is the percent of alumni who donated money to the

university in the previous year, and Student/Faculty ratios (SF) at 48 US universities was gathered.

the means and standard deviations of AG and SF are displayed below.

\fRegression Statistics R R Square Adj.RSqr StErr of Est Cases # missing 0.742 0.551 0.541 9.103 48 0 Summary Table Variable Coeff. Std.Err. Constant 53.014 3.421 SF -2.057 0.274